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Ptolemy II

(Encyclopedia)Ptolemy II (Ptolemy Philadelphus) fĭlədĕlˈfəs [key], c.308–246 b.c., king of ancient Egypt (285–246 b.c.), of the Macedonian dynasty, son of Ptolemy I and Berenice (c.340–281 b.c.). He cont...

Ptolemy XIII

(Encyclopedia)Ptolemy XIII, 61?–47 b.c., king of ancient Egypt (51–47 b.c.), of the Macedonian dynasty; son of Ptolemy XII. On the death of his father he was under the guardianship of Pompey. He was completely ...

Ptolemy XIV

(Encyclopedia)Ptolemy XIV, d. 44 b.c., king of ancient Egypt (47–44 b.c.), the last of the Macedonian dynasty, but for his sister, Cleopatra. He was a child when his brother Ptolemy XIII drowned. Julius Caesar ma...

Ptolemy

(Encyclopedia)Ptolemy (Claudius Ptolemaeus), fl. 2d cent. a.d., celebrated Greco-Egyptian mathematician, astronomer, and geographer. He made his observations in Alexandria and was the last great astronomer of ancie...

Ptolemy XV

(Encyclopedia)Ptolemy XV (Ptolemy Caesarion), 47–30 b.c., son of Cleopatra and (almost certainly) Julius Caesar. He became joint ruler with his mother, but played no role in the great and tragic events that broug...

Mithridates VI

(Encyclopedia)Mithridates VI: see Mithradates VI. ...

Innocent VI

(Encyclopedia)Innocent VI, d. 1362, pope (1352–62), a Frenchman named Étienne Aubert; successor of Clement VI. He was a well-known jurist and was created cardinal in 1342. He lived at Avignon. He was one of the ...

Gustavus VI

(Encyclopedia)Gustavus VI (Gustaf Adolf), 1882–1973, king of Sweden (1950–73), son and successor of Gustavus V. After the death (1920) of his first wife, Princess Margaret of Connaught, he married (1923) Lady L...

Ivan VI

(Encyclopedia)Ivan VI, 1740–64, czar of Russia (1740–41), great-grandson of Ivan V. He was the son of Prince Anthony Ulric of Brunswick-Wolfenbüttel and of Anna Leopoldovna. An infant, he succeeded his great-a...

Mithradates VI

(Encyclopedia)Mithradates VI (Mithradates Eupator) mĭthrəkdāˈtēz [key], c.131 b.c.–63 b.c., king of Pontus, sometimes called Mithradates the Great. He extended his empire until, in addition to Pontus, he hel...